Method of manufacturing phosphor screen of cathode ray tube

Abstract

A method of manufacturing a phosphor screen of a cathode ray tube for reducing required manufacturing process operations and time in comparison with a well-known slurry process, and preventing generation of noise due to smear of index stripes in a beam index type cathode ray tube. The method includes forming black matrix layers on a panel, transferring G color layers to the panel by scanning laser beams to a first transfer film having the G color layers as a transfer layer, transferring B color layers to the panel by scanning laser beams to a second transfer film having the B color layer as a transfer layer, transferring R color layers to the panel by scanning laser beams to a third transfer film having the G color layer as a transfer layer, forming an organic layer and an aluminum reflection layer on the whole surface of the panel, and removing the organic material by carrying out a baking process with relation to the panel.

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